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#include<bits/stdc++.h> using namespace std; #define bug printf("bug\n"); #define bug2(var) cout<<#var<<" "<<var<<endl; #define co(q) cout<<q<<endl; #define all(q) (q).begin(),(q).end() #define pi acos(-1) #define inf 1000000000000000LL #define FastRead ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define MODAD...
#include <iostream> #include <iomanip> #include <string> #include <vector> #include <algorithm> #include <numeric> #include <utility> #include <cmath> #include <tuple> #include <queue> #include <bitset> #include <set> #include <map> #include <list> using ll = long long; using ld = long double; using namespace std; cons...
0
50,749,100
#include <bits/stdc++.h> using namespace std; #ifdef LOCAL #define debug(_) cerr << #_ << ": " << (_) << '\n' #define _GLIBCXX_DEBUG #else #define debug(_) 0 #endif vector<long long> as(1, 1); vector<long long> ps(1, 1); long long solve(long long level, long long x){ if (level == 0) { return x; } else ...
#include<bits/stdc++.h> #define rep(i, n) for (int i=0;i<(n);i++) using namespace std; typedef long long ll; #define ll long long int int main(){ int n; cin>>n; vector<int> v(n+2); v[0]=0; rep(i, n) cin>>v[i+1]; v[n+1]=0; vector<int> diff(n+1); rep(i, n+1){ diff[i]=abs(v[i+1]-v[i...
0
58,598,886
#include <bits/stdc++.h> #define MAX 200005 using namespace std; using ll = long long; signed main() { cin.tie(0); ios::sync_with_stdio(false); int n; cin >> n; int mn = MAX, ans = 0; for (int i = 0; i < n; ++i) { int p; cin >> p; if (mn > p) { mn = p; ++ans; } } cout << ans ...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define all(x) (x).begin(),(x).end()...
0
47,857,508
#include <algorithm> #include <iostream> using namespace std; int main() { int n, m; cin >> n >> m; for (int i = 1, j = m + 1; i < j; i++, j--) cout << i << ' ' << j << '\n'; for (int i = m + 2, j = m + m + 1; i < j; i++, j--) cout << i << ' ' << j << '\n'; return 0; }
#include <bits/stdc++.h> using namespace std; template<typename T> istream &operator>>(istream &is, vector<T> &vec){ for (auto &v : vec) is >> v; return is; } template<typename T> ostream &operator<<(ostream &os, const vector<T> &vec){ os << "["; for (auto v : vec) os << v << ", "; os << "]"; return os; } template<type...
0
93,997,241
#include <iostream> #include <string> #include <cstring> #include <fstream> #include <cmath> #include <iomanip> #include <cstdlib> #include <algorithm> #include <vector> #include <map> #include <deque> #include <map> #include <set> #include <queue> #include <stack> #include <list> #include <unordered_map> #include <bit...
#include "bits/stdc++.h" using namespace std; #define ll long long #define MOD 1000000007 #define pii pair<ll, ll> #define piii pair<ll, pii> #define sz(x) ((ll)(x).size()) #define ft first #define sd second #define pb push_back #define rep(i, n) for(ll i = 0; i < n; i++) #define repr(i, n) for(ll i = n-1; i >= 0; i-...
0
95,872,804
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) #define printVec(v) printf("{"); for (const auto& i : v) { std::cout << i << ", "; } printf("}\n"); template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a ...
#include <bits/stdc++.h> #define rep(i, n) for(long long int i = 0; i < n; i++) #define _rep(i, m, n) for(long long int i = m; i < n; i++) using namespace std; typedef long long ll; typedef pair<int, int> P; const ll mod = 1000000007; using Graph = vector<vector<int>>; const int dx[4] = {1, 0, -1, 0}; const int dy[4] =...
0
34,014,470
#include <iostream> #include <vector> #include <algorithm> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) int main(){ string s,t; cin >> s >> t; int ans=0; rep(i,s.length()){ if(s[i]!=t[i]) ans ++; } cout << ans << endl; return 0; }
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> p; const int INF = (1 << 28); const int MOD = 1000000007; const int dx[4] = {0, 1, 0, -1}, dy[4] = {-1, 0, 1, 0}; const int Dx[8] = {0, 1, 1, 1, 0, -1, -1, -1}, Dy[8] = {-1, -1, 0, 1, 1, 1, 0, -1}; #define yes cout << "Yes" << endl...
0
38,854,945
#include<bits/stdc++.h> using namespace std; using LL = long long; int main() { LL N; string S; cin >> N >> S; LL R = count(begin(S), end(S), 'R'); LL ans = 0; for(auto g=0; g<N; ++g) { for(auto b=0; b<N; ++b) { if(S[g] != 'G') continue; if(S[b] != 'B') continue; ans += R; auto d...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> pll; #define all(x) (x).begin(), (x).end() #define rep(i, n) for (int(i) = 0; (i) < (n); (i)++) const ll MOD = 1000000007; const ll INF = 1e18; int ctoi(char c) { if (c >= '0' && c <= '9') { return c - '0'; } return 0;...
0
92,711,597
#include <bits/stdc++.h> #define pb push_back #define f first #define s second #define FAST ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define all(v) v.begin(),v.end() #define rall(v) v.rbegin(),v.rend() #define SZ(a) (int)a.size() #define Flush fflush(stdout); typedef long long ll ; using namespace st...
#include <cstdio> #include <algorithm> using namespace std; typedef pair<char,int> pci; int N; pci A[100], B[100], C[100]; void print(pci X[]) { for (int i=0; i<N; i++) { if (i > 0) putchar(' '); printf("%c%d", X[i].first, X[i].second); } putchar('\n'); } bool same(pci X[], pci Y[]) { for (int i=0; i<N;...
0
59,525,298
#include<bits/stdc++.h> using namespace std; int main(){ int n,a,sum=0; cin >> n; for(int i=1;i<=n;i++){ sum+=i; if(sum>=n) break; } a=sum-n; for(int i=1;i<=n;i++){ sum-=i; if(a==i) continue; cout << i << endl; if(sum==0) break; } return 0; }
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = int64_t; using P = pair<int, int>; int main() { int n; cin >> n; vector<int> v(n); rep(i, n) cin >> v[i]; map<int, int> e, o; for (int i = 0; i < n; i += 2) { if (e.count(v[i]) == 0) e[v[i]] = 0; ...
0
48,942,487
#include <bits/stdc++.h> using namespace std; using ll=long long; using vi = vector<int>; using vvi = vector<vector<int>>; using vl = vector<ll>; using vvl = vector<vector<ll>>; #define all(x) x.begin(),x.end() #define rep(i,j,n) for (long long i = j; i < (long long)(n); i++) #define _GLIBCXX_DEBUG #define MOD 10000000...
#include <bits/stdc++.h> #define ll long long int #define pb emplace_back #define mk make_pair #define pq priority_queue #define FOR(i, a, b) for(int i=(a);i<(b);++i) #define rep(i, n) FOR(i, 0, n) #define rrep(i, n) for(int i=((int)(n)-1);i>=0;i--) #define all(x) (x).begin(),(x).end() #define sz(x) ((int)(x).size()) #...
0
20,565,061
#include<bits/stdc++.h> using namespace std; int main(){ int cnt[4]={0,0,0,0}; for(int i=0;i<3;i++){ int a,b; cin>>a >>b; a--; b--; cnt[a]++; cnt[b]++; } for(int i=0;i<4;i++){ if(cnt[i]>2){ cout<<"NO"<<endl; return 0; } } cout<<"YES"<<endl; return 0; }
#include<bits/stdc++.h> using namespace std; typedef long long ll; #define forin(in, n) for(int i=0; i<n; i++) cin>>in[i] #define forout(out, n) for(int i=0; i<n; i++) cout<<out[i]<<endl #define rep(i, n) for(int i=0; i<(n); i++) int main(){ int n, m; cin>>n>>m; vector<int> h(n); forin(h, n); vector<boo...
0
83,432,753
#include <bits/stdc++.h> #include <fstream> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); cout << setprecision(20) << fixed; /* ifstream in("input.txt"); cin.rdbuf(in.rdbuf()); int x1, y1, x2, y2; cin >> x1 >> y1 >> x2 >> y2; int xdif = abs(x1 - x2), ydif = abs(y1 - y2); ...
#include <iostream> #include <string> #include <cmath> #include <set> #include <utility> #include <vector> #include <map> #include <stack> #include <queue> #include <algorithm> #include <iomanip> #include <cstdio> #include <cstring> using namespace std; constexpr long long mod = 1000000007; constexpr double eps = 0.000...
0
40,855,582
#define _GLIBCXX_DEBUG #include<bits/stdc++.h> #define rep(i,n) for (int i = 0;i < (n);i++) #define all(v) v.begin(),v.end() using namespace std; using ll = long long; using P = pair<ll,ll>; using vl = vector<ll>; using vvl = vector<vl>; ll gcd(ll a,ll b){ if(b == 0) return a; return gcd(b , a % b); } ll mod(ll a){...
#include<iostream> #include<algorithm> using namespace std; #define rep(i, n) for (int i = 1; i < (int)(n); i++) int main() { int a,b,c; int D; cin >> a >> b >> c >> D; if(abs(a - c) <= D) { cout << "Yes"; } else if(abs(b - a) <= D && abs(c - b <= D)) { cout << "Yes"; ...
0
70,653,885
#include<bits/stdc++.h> using namespace std; #define ll long long #define gcd(a,b) __gcd(a,b) #define endl '\n' const int N=2e5+10; const int inf=1e9; const int mod=1e9+7; vector<int>adj[N]; bool vis[N]; int dis[N]; int main(int argc, char const *argv[]) { #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); ...
#include <bits/stdc++.h> using namespace std; int main() { ios::sync_with_stdio(false); cin.tie(0); int n, m; cin >> n >> m; if (n > m) { swap(n, m); } if (n == 1 && m == 1) { cout << 1 << '\n'; } else if (n == 1) { cout << m - 2 << '\n'; } else if (n ...
0
58,627,813
#include <bits/stdc++.h> using namespace std; int main() { string s,t; cin>>s>>t; int n=s.size(); if(t.size()!=n+1){ cout<<"No"<<endl; return 0; } for(int i=0;i<n;i++){ if(s[i]!=t[i]){ cout<<"No"<<endl; return 0; } } cout<<"Yes"<<en...
#include <iostream> using namespace std; class priorityQueue { private: long *queueArray; long size; public: priorityQueue() { this->queueArray = new long[2000001]; this->size = 0; } void insert(long num) { this->queueArray[size+1] = num; size++; heapfyInsert(...
0
74,403,763
#include <bits/stdc++.h> using namespace std; #define ll long long #define inf 0x3f3f3f3f #define infll 0x3f3f3f3f3f3f3f3f #define all(x) (x).begin(),(x).end() #define pb push_back #define ii pair<int,int> #define vii vector<ii> #define vi vector<int> #define F_OR(i, a, b, s) for (int i=(a); (s)>0?i<(b):i>(b); i+=(s))...
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; #define rep(i, n) for (ll i = 0; i < n; i++) #define FOR(i, a, b) for (ll i = a; i < b; i++) #define len(v) ll(v.size()) #define fi first #define se second template <class T> void cout_vec(const vector<T> &vec){ for(auto itr:ve...
0
11,868,537
#include <bits/stdc++.h> #include <ext/rope> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #pragma GCC optimize("Ofast") #define ll long long #define pb push_back #define x first #define ld long double #define y second #define mk(a,b) make_pair(a,b) #define rr return 0 #define sqr(a) ((a...
#include <bits/stdc++.h> using namespace std; struct Fast { Fast() { cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(20); } } fast; template <typename A, size_t N, typename T> void Fill(A (&array)[N], const T& val) { std::fill((T*)array, (T*)(array + N), val); ...
0
64,105,610
#include <cstdio> #include <cstring> #include <cmath> #include <cassert> #include <cstdlib> #include <cctype> #include <ctime> #include <iostream> #include <iomanip> #include <sstream> #include <numeric> #include <utility> #include <string> #include <algorithm> #include <vector> #include <map> #include <queue> #include...
#include <cstdio> #include <vector> using namespace std; typedef long long ll; const int N = 1 << 18; vector <pair <int, int> > s; int a[N]; int n; void dbg() { for (int j = 0; j < (int) s.size(); ++ j) printf("(%d, %d) ", s[j].first, s[j].second); puts(""); } bool plus(int lim) { int i; for (i = (int) s.size() -...
0
88,926,411
#include <vector> #include <set> #include <map> #include <array> #include <iostream> #include <cstdio> #include <cstdint> #include <algorithm> #include <numeric> #include <bitset> #include <iomanip> using ll = long long; using namespace std; #define rep(i,n) for(ll i=0;i<(n);++i) #define outD(fpv) cout << setprecision(...
#pragma GCC optimize("O3") #include <bits/stdc++.h> #define ll long long #define rep(i,n) for(ll i=0;i<(n);i++) #define pll pair<ll,ll> #define pq priority_queue #define pb push_back #define eb emplace_back #define fi first #define se second #define ios ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0); #define lb(c,...
0
20,457,484
#include <bits/stdc++.h> using namespace std; using ll=long long; using vi = vector<int>; using vvi = vector<vector<int>>; using vl = vector<ll>; using vvl = vector<vector<ll>>; #define all(x) x.begin(),x.end() #define rep(i,j,n) for (long long i = j; i < (long long)(n); i++) #define _GLIBCXX_DEBUG #define MOD 10000000...
#include <cstdio> #include <stdio.h> #include <iostream> #include <iomanip> #include <string> #include <vector> using namespace std; int main(){ string str; int size,h; cin >> str; size = str.size(); string mozi[size],ans = "";; for(int i = 0;size > i;i++){mozi[i] = str.substr(i,1);} for(int i = 1;size >= i;i+...
0
2,404,514
#include<iostream> using namespace std; int main(void){ int d; int sum; int x_now; cin >> d; while(!cin.eof()){ sum = 0; x_now = 0; for(int i=600;i!=0;){ sum += x_now*x_now*d; i -= d; x_now += d; } cout << sum << endl; cin >> d; } return 0; }
#include<cstdio> #include<cctype> #include<map> using namespace std; int read() { int f,c,x; while(!isdigit(c=getchar())&&c!='-'); c=='-'?(f=1,x=0):(f=0,x=c-'0'); while(isdigit(c=getchar())) x=(x<<3)+(x<<1)+c-'0'; return f?-x:x; } int h,w,n,X,Y; long long ans[11]; map<pair<int,int>,int>ma; int main() { h=read(); w=...
0
69,486,240
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define F first #define S second #define PB push_back #define INF 1000000001 #define INFL 1000000000000000001 #define M 1000000007 string s; ll n,k; vector<ll>q; int main(void){ cin>>s>>k; n=s.size(); ll l=1; for(int i=1;i<=n;i++){ if(i==n||s[i-1...
#include<bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long #define i128 __int128 #define mp make_pair #define ld long double typedef pair<int, int> pii; typedef priority_queue<int, vector<int>, greater<int> > small_heap; typedef priority_queue<int> big_heap; const int N = 1e6 + 100...
0
14,169,998
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using P = pair<ll, ll>; using Pld = pair<ld, ld>; using Vec = vector<ll>; using VecP = vector<P>; using VecB = vector<bool>; using VecC = vector<char>; using VecD = vector<ld>; using VecS = vector<string>; using Graph = vector<V...
#include<bits/stdc++.h> using namespace std; typedef long long ll; struct node { ll d;int id; }c[100005]; bool cmp(node x,node y){return x.d>y.d;} int fa[100005],siz[100005],deep[100005]; ll d[100005]; vector<int>to[100005]; void dfs(int x){for(auto tar:to[x])deep[tar]=deep[x]+1,dfs(tar);} int main() { int n; ...
0
46,721,767
#include <bits/stdc++.h> #include <cmath> #include <numeric> using namespace std; #define rep(i,a,b) for(int64_t i=(a);i<(b);++i) #define Rrep(i,a,b) for(int64_t i=(a);i>=(b);--i) #define ALL(a) (a).begin(),(a).end() #define RALL(a) (a).rbegin(), (a).rend() #define RANGE(a,b,c) (a).begin()+(b),(a).begin()+(c) #defi...
#include <bits/stdc++.h> using namespace std; #define ll long long #define ld long double #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define repo(i,n) for(int i = 1; i < (int)(n); i++) #define pb push_back #define mp make_pair #define np next_permutation #define lb lower_bound #define ub upper_bound #define fi ...
0
33,265,889
#include<iostream> #include<vector> #include<algorithm> using namespace std; int main(){ vector<int> hill(10); for(int i=0; i<10; i++) cin >>hill[i]; sort(hill.begin(),hill.end()); for(int i=9; i>6; i--) cout <<hill[i]<<endl; return 0; }
#include <iostream> #include <vector> #include <algorithm> #include <utility> using namespace std ; using ll = long long ; using vll = vector<ll> ; using pll = pair<ll,ll> ; #define all(v) v.begin(),v.end() int main(){ ll n,d,a ; cin >> n >> d >> a ; vector<pll> enemy(n) ; for(int i=0;i<n;i++) cin >> enemy.at(i).fi...
0
56,409,180
#include<bits/stdc++.h> using namespace std; int main(){ #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); freopen("output.txt","w",stdout); #endif string s; cin>>s; map<char,int>m; for(int i=0;i<s.size();++i){ if(m[s[i]]>0){ cout<<"no"; return 0; } ++m...
#include <iostream> #include <cstdio> #include <vector> #include <algorithm> #include <cmath> #include <utility> #define ll (long long) #define REP(i,n) for(int i = 0;i<(int)n;i++) #define FOR(i,a,b) for(int i = (a);i < (b);i++) #define RFOR(i,a,b) for(int i = (a);i>(b);i--) #define risi (0.05) using namespace std; int...
0
52,170,804
#include <bits/stdc++.h> using namespace std; #define all(a)a.begin(),a.end() using ll=long long; const int INF = 1<<30; const ll INFll =1LL<<62; const int mod =(1e9)+7; using P = pair<ll,ll>; vector<ll>a(60,1); vector<ll>p(60,1); ll f(ll x,ll level){ if(level==0)return (x<=0?0:1); if(x==1)return 0; else if...
#include <bits/stdc++.h> using namespace std; int main(void){ int k,s; int ans = 0; cin >> k >> s; for(int i=0;i<=k;i++) { for(int j=0;j<=k;j++) { int z=s-i-j; if(0<=z && z<=k) ans++; } } cout << ans << endl; return 0; }
0
58,381,683
#include <cstdio> typedef long long ll; const int MAXN = 1000; ll X[MAXN + 5], Y[MAXN + 5]; int N; ll abs(ll x) { return x >= 0 ? x : -x; } int main() { scanf("%d", &N); for(int i=1;i<=N;i++) scanf("%lld%lld", &X[i], &Y[i]); int type = ((X[1] + Y[1]) & 1); for(int i=1;i<=N;i++) { if( type != ((X[i] + Y[i]) & 1...
#include<bits/stdc++.h> using namespace std; using lli = long long; #define rep(i,n) for(int i=0;i<n;i++) string s; int main(void){ cin >> s; lli ans = 0; rep(i, s.size()-1){ if(s[i] != s[i+1]) ans++; } cout << ans << endl; return 0; }
0
49,190,418
#include <bits/stdc++.h> using namespace std; int main() { int n,x,t,m,a; cin >> n >> x >> t; a = n/x; if(n%x != 0)a++; m = a * t; cout << m << endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i = 0; i < (n);i++) #define sz(x) int(x.size()) typedef long long ll; typedef pair<int,int> P; const int mod = 1e9+7; int main(){ int n; cin >> n; vector<ll> t(n),a(n); rep(i,n) cin >> t[i]; rep(i,n) cin >> a[i]; vector<ll> l(n,0),r(n,0)...
0
92,947,278
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define REP(i,n) for(ll i=0; i<(ll)(n); ++i) const int INF = 1e9; const int MOD = 1e9+7; const ll LINF = 1e18; using Graph = vector<vector<int>>; using Edge = map<pair<int,int>,int>; template<typename A, size_t N, typename T> vo...
#include <iostream> using namespace std; #define MAX 100000+5 #define NIL -1 struct Node { int parent; int left; int right; }; Node T[MAX]; int n, D[MAX]; void Print( int u ); int Rec( int u, int p ); int main() { cin >> n; for ( int i = 0; i < n; ++i ) T[i].parent = T[i].left = T[i].right = NIL; ...
0
33,363,358
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) using namespace std; using ll = long long; const int INF = (1<<30)-1; const long long LINF = (1LL<<62)-1; const int dx[] = {-1, 0, 1, 0}; const int dy[] = {0, 1, 0, -1}; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return t...
#include <iostream> #include <string> using namespace std; typedef long long LL; void findzero() { int ret = 1; for (int i = 2; 2*i/2 == i; i *= 10) { cout << "? " << i << endl; string s; cin >> s; if (s == "Y") { break; } else ret *= 10; } cou...
0
44,699,060
#include <iostream> #include <algorithm> #include <functional> #include <vector> #include <set> #include <map> #include <stack> #include <queue> #include <string> #include <numeric> #include <cmath> #define rep(i, n) for (int i = 0; i < n; i++) using namespace std; typedef long long ll; using P = pair<ll, ll>; template...
#include <iostream> #include <algorithm> using namespace std; int main(void) { while (1) { int m, nmin, nmax; scanf("%d%d%d", &m, &nmin, &nmax); if (m == 0 && nmin == 0 && nmax == 0) break; int P[m]; for (int i = 0; i < m; ++i) { cin >> P[i]; } sor...
0
88,896,270
#include <bits/stdc++.h> using namespace std; int main() { int A,B,M; cin>>A>>B>>M; vector<int>a(A); vector<int>b(B); for(int i=0;i<A;i++){ cin>>a.at(i); } for(int i=0;i<B;i++){ cin>>b.at(i); } vector<int>x(M); vector<int>y(M); vector<int>c(M); for(int i=0;i<M;i++){ cin>>x.at(i)>>y.a...
#include<bits/stdc++.h> using namespace std; #define next Next #define last Last #define int long long const int N=1e6+5; int n,a[N],sum[N]; #define gc getchar inline int read() { int ret=0,f=0;char c=gc(); while(!isdigit(c)){if(c=='-')f=1;c=gc();} while(isdigit(c)){ret=ret*10+c-48;c=gc();} if(f)return -ret;return ...
0
54,597,504
#include<bits/stdc++.h> using namespace std; typedef long long int ll; #define ff first #define Shazam ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); #define ss second #define all(c) c.begin(),c.end() #define endl "\n" #define test() int t; cin>>t; while(t--) #define fl(i,a,b) for(int i = a ; i <b ;...
#include <bits/stdc++.h> #include <stdio.h> #include <math.h> using namespace std; using vi = vector<int>; using vll = vector<long long int>; using vb = vector<bool>; using vvi = vector<vector<int>>; using vvll = vector<vector<long long int>>; using ll = long long int; ll M = 998244353; ll modpow(ll a, ll n, ll mod) { ...
0
28,734,086
#include<bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> #define ll long long #define ld long double #define ordered_set tree<ll, null_type,less<ll>, rb_tree_tag,tree_order_statistics_node_update> using nam...
#pragma GCC target ("avx2") #pragma GCC optimize "trapv" #pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") #include <bits/stdc++.h> #define input(a,n) for(ll i1=0;i1<n;i1++)cin>>a[i1] #define ll long long #define pi 2 * acos(0.0) #define usll unordered_set<ll> #define sll set<ll> #define vll vec...
0
38,832,386
#include<cstdio> #include<iostream> #include<string> #include<algorithm> #include<stdio.h> #include<locale.h> #include<set> #include<stack> #include<queue> #include<math.h> using namespace std; int main() { string s,t; cin>>s; cin>>t; int inx=0; for(int i=0;i<s.size();i++) { int flg=1; for(int j=0;j<t.size();j++...
#include <bits/stdc++.h> typedef long long ll; #define rep(i,a,b)for(long long i=a;i<b;++i) #define rrep(i,a,b)for(int i=a;i>=b;--i) #define yesno(flag)if(flag)cout<<"Yes"<<endl; else cout<<"No"<<endl; using namespace std; const ll INF=100000000000000LL; const ll r197=1000000007; typedef pair<ll,ll>P; typedef pair<i...
0
44,783,641
#include <iostream> #include <fstream> #include<bits/stdc++.h> using namespace std ; using ll = long long ; class BBreakNumber { public: void solve(std::istream& cin, std::ostream& cout) { int n ; cin >> n ; int ans = 0 ; for(int i = n ; i>=0 ; --i){ if(i && (!(i & (i - 1)))){ ...
#include<iostream> #include<cstring> using namespace std; int H, W; int grid[105][105], memo[105][105][2]; int findRoute(int row, int col, int black){ if(memo[row][col][black] != -1) return memo[row][col][black]; if(grid[row][col] == 1){ if(row == H && col == W) return black; if(row == H) return...
0
88,086,597
#define _GLIBCXX_DEBUG #include <bits/stdc++.h> using namespace std; int main(void) { int X, A, B; cin >> X >> A >> B; if (A < B) cout << (X < B - A ? "dangerous" : "safe") << endl; else cout << "delicious" << endl; }
#include <iostream> #include <algorithm> #include <set> #include <vector> #include <map> #include <cstdio> using namespace std; #define prev prev55 long long n, t[50000], v[50000]; long long scale[50000]; int main() { fill(scale, scale + 50000, 1000000000000); ios_base::sync_with_stdio(false); cin.tie(0); ...
0
57,632,177
#include<iostream> #include<string> #include<algorithm> #include<iomanip> #include<vector> #include<cmath> using namespace std; #define pi 3.141592653589793283462 int main(){ int n; cin>>n; int max; int min; long sum; int a[10000]; cin>>a[0]; sum=a[0],max=a[0],min=a[0]; for(int i=1;i<=n-1;i++){ ...
#include<bits/stdc++.h> using namespace std; int main() { int x=0 ,y=0,m,n,i,j,k; cin >> n >> m; string s; map<int,int>mp,mp1; for(i = 0 ;i<m ;i++) { cin >> k >>s; if(s == "AC" && mp1[k]==0) { x++;y+=mp[k]; mp1[k]=1; } else mp[k]++; ...
0
52,700,990
#include <algorithm> #include <bitset> #include <tuple> #include <cstdint> #include <cstdio> #include <cctype> #include <assert.h> #include <stdlib.h> #include <stdio.h> #include <cassert> #include <cfloat> #include <climits> #include <cmath> #include <complex> #include <ctime> #include <deque> #include <fstream> #incl...
#include <bits/stdc++.h> using namespace std; int main() { int N, M; cin >> N >> M; vector<vector<char>> A(N, vector<char>(N)); vector<vector<char>> B(M, vector<char>(M)); for (int i = 0; i < N; i++) { for (int j = 0; j < N; j++) cin >> A.at(i).at(j); } for (int i = 0; i < M; i++) { ...
0
77,350,576
#include<iostream> #include<vector> #include<math.h> using namespace std; int main(){ int N,D; cin>>N>>D; vector<vector<int>>X(N,vector<int>(D)); for(int i=0;i<=N-1;i++){ for(int j=0;j<=D-1;j++){ cin>>X[i][j]; } } int ansint=0; double ansdouble=0; int distance=0; int ans=0; for(int i=0...
#pragma GCC optimize("O3") #include <iostream> #include <iomanip> #include <cstdio> #include <string> #include <cstring> #include <deque> #include <list> #include <queue> #include <stack> #include <vector> #include <utility> #include <algorithm> #include <map> #include <set> #include <complex> #include <cmath> #include...
0
80,521,743
#include <iostream> #include <vector> #include <string> #include <algorithm> #include <math.h> #include <map> #include <queue> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int, int>; const int MOD = 1000000007; int main() { int n, k; cin >> n >> k; ll ans ...
#include <bits/stdc++.h> using namespace std; using int64 = long long; #define int int64 #define rep(i, n) for(int i=0; i<n; i++) #define FOR(i, a, b) for(int i=a; i<b; i++) #define SORT(x) sort(x.begin(), x.end()) #define GSORT(x) sort(x.begin(), x.end(), greater<int>()) #define mk make_pair #define fi first #define s...
0
98,666,872
#include<stdio.h> #include<iostream> #include<vector> #include<math.h> #include<queue> #include<map> #include<algorithm> #include<string.h> #include<functional> #include<limits.h> #include<stdlib.h> #include<cmath> #include<cstring> #include<set> #include<climits> using namespace std; #define intmax INT_MAX #define lma...
#include <bits/stdc++.h> using namespace std; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } using ll = long long; using P = pair<ll, ll>; const long double PI = acos(...
0
88,335,616
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; using namespace std; typedef long long int ll; typedef unsigned long long int ull; typedef long double ld; typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> indexed_set; #define mp make_pa...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; int main() { long long n,k; cin >> n >> k; vector<int> a(n); rep(i,n) cin >> a.at(i); long long ans=0, count=0, num; rep(i,n-1){ for(int j=n-1; j>i; j--) if(a.at(i)>a.at(j)) ans++; } ...
0
31,101,231
#include <bits/stdc++.h> using namespace std; int main() { int a,b,k; cin>>a>>b>>k; vector<int> div(200); int cnt=1; for(int i=min(a,b);i>=1;i--) { if(a%i==0&&b%i==0) { div[cnt]=i; cnt++; } } cout<<div[k]<<endl; }
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define ll long long int main(){ ll k,a,b; ll ans=1; cin >> k >> a >> b; if(b-a > 2){ int kaisu = max((ll)0,(k-(a-1))/2); int tataku = k - kaisu*2; ans = kaisu*(b-a) + tataku + 1; ...
0
9,091,213
#include<stdio.h> int main(){ int c,a,b; scanf("%d%d",&a,&b); if(a<b){ printf("a < b\n"); } else if(a>b){ printf("a > b\n"); } else if(a==b){ printf("a == b\n"); } return 0; }
#include <bits/stdc++.h> typedef long long int ll; typedef long double ld; using namespace std; const long long int INF = 1e18; const long long int mod = 1e9+7; typedef pair<ll, ll> pairs; typedef vector<pairs> p; struct Edge{ ll to, weight; Edge(ll t, ll w) : to(t), weight(w){} }; using graph = vector<vector<l...
0
42,982,989
#include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0; i<(n); i++) #define REP2(i,x,n) for(int i=x; i<(n); i++) #define ALL(n) begin(n),end(n) struct cww{cww(){ios::sync_with_stdio(false);cin.tie(0);}}star; const long long INF = numeric_limits<long long>::max(); template<class T> inline bool chmax(...
#pragma GCC optimize ("O3") #pragma GCC target ("avx") #include<cstdio> #include<algorithm> using namespace std; typedef long long ll; #define rep(i, n) for(int i = 0; i < (n); i++) #define rep1(i, n) for(int i = 1; i <= (n); i++) #define co(x) cout << (x) << "\n" #define cosp(x) cout << (x) << " " #define ce(x) cerr <...
0
90,937,967
#include <climits> #include <iostream> #include <string> #include <cmath> using namespace std; using Int = long long int; using UInt = unsigned long long int; class NumberString { public: static UInt Digits(Int number) { return to_string(number).length(); } }; int main(void) { Int n; cin >> ...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> P; typedef pair<ll, ll> Pll; #define debug(var) do{std::cout << #var << " : ";view(var);}while(0) template<typename T> void view(T e){std::cout << e << std::endl;} template<typename T> void view(const std:...
0
82,680,560
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #de...
#include<bits/stdc++.h> using namespace std; int main() { int a,b; while(scanf("%d%d",&a,&b)==2) { if(a<b) { cout<<"a < b"<<endl; } else if(a>b) { cout<<"a > b"<<endl; } else { cout<<"a == b"<<endl; }...
0
43,839,813
#include<bits using namespace std; typedef long long ll; #define req(i,n) for(int i = 1;i <= n;i++) #define ALL(a) (a).begin(),(a).end() ll n,m, ans = 0; int main() { cin >> n >> m; priority_queue<int> pq; int a, b,j =0; vector<pair<int, int>> v; req(i, n) { cin >> a >> b; v.push_back(make_...
#include <bits/stdc++.h> using namespace std; int64_t MOD = 1000000007; int64_t MAX = 9223372036854775807; double PI = 3.141592653589793; int main() { string S; cin >> S; map<char, int> list; for (int i = 0; i < S.size(); i++) list[S[i]]++; bool x = true; for (auto y = 'a'; y <= 'z'; y++...
0
35,058,515
#include<iostream> #include<algorithm> #include<cstring> #include<string> #include<cstdio> #include<set> using namespace std; int a[10000000]; inline int read(){ int s=0,w=1; char ch=getchar(); while(ch<'0'||ch>'9'){if(ch=='-')w=-1;ch=getchar();} while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar(); return...
#include <bits/stdc++.h> #define ll long long #define ld long double #define ALLv(a) (a).begin(),(a).end() #define ALL(a,n) (a),(a)+n #define vi vector<long long> #define vd vector<long double> #define vs vector<string> #define INF 1010000000000000017LL #define MOD 1000000007LL #define EPS 1e-12 #define PI 3.14159265...
0
100,175,643
#include <bits/stdc++.h> using namespace std; int main(){ int n,m; cin>>n>>m; vector<vector<pair<int,int>>> data(n+1,vector<pair<int,int>>(0)); for (int i=1;i<=m;i++){ int p,y; cin>>p>>y; pair<int,int> tmp=make_pair(y,i); data.at(p).push_back(tmp); } for (int i=1;i<=n;i++){ sort(data.at(...
#include<bits/stdc++.h> using namespace std; typedef pair<int,int> P; const int nmax = 1000; char table[nmax][nmax]; int bfs(int H,int W){ queue<P> q; P pos; int n_x,n_y,x,y,count1,count2,ans; int direction[4][2] = {{1,0},{-1,0},{0,1},{0,-1}}; count1 = 0; count2 = 0; ans = 0; for(int y =...
0
83,944,607
#include<iostream> #include<algorithm> #include<cmath> #include<vector> #include<queue> #include<set> using namespace std; #define int long long #define REP(i,s,e) for((i)=(s);(i)<(e);(i)++) #define RREP(i,s,e) for((i)=((s)-1);(i)>=(e);(i)--) #define FOR(i,n) for((i)=(0);(i)<(n);(i)++) #define RFOR(i,n) for((i)=((n)-1)...
#include <cstdio> #include <set> #include <iostream> #include <vector> #include <algorithm> #include <queue> #include <cmath> using namespace std; #define ll long long const ll N = 1000000000; int main(){ int h, w; cin >> h >> w; vector<vector<int> > ar(h), dp(h); for (int i = 0; i < h; ++i) { d...
0
41,350,377
#include<bits/stdc++.h> using namespace std;int n,i,j,k[9999999];main(){scanf("%d",&n);for (i=0; i<n;i++){scanf("%d",&k[i]);}sort(k,k+n);for (i=0;i<n;i++){if(i){printf(" ");}printf("%d",k[i]);}printf("\n");}
#include<cstdio> #include<iostream> #include<algorithm> #include<cstdlib> #include<vector> #include<queue> #include<map> #include<functional> #include<cstring> using namespace std; int main() { int n,k; int num[100001] = {0}; while(scanf("%d%d",&n,&k),(n|k)){ memset(num,0,sizeof(num)); for(int i = 0; i < n; i++)...
0
36,140,777
#define DEBUG #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; #define F first #define S second #define pb push_back #define endl "\n" #define IOS { ios :: sync_with_stdio(false); cin.tie(0); cout.tie(0); } #ifdef...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef long double ld; typedef pair<int,int> P; typedef pair<ll,ll> l_l; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<ll> vl; typedef vector<P> vp; #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #def...
0
83,440,562
#include <bits/stdc++.h> using namespace std; int main(){ char c; cin>>c; string ans = "consonant"; if(c=='a'||c=='i'||c=='u'||c=='e'||c=='o'){ ans = "vowel"; } cout<<ans<<endl; }
#include <iostream> using namespace std; int main() { while(true) { string s; cin >> s; if (s == "-") break; int count; cin >> count; for (int i = 0; i < count; i++) { unsigned long h; cin >> h; s = s.substr(h) + s.subst...
0
93,275,219
#include <iostream> #include <vector> #include <string> #include <cmath> #include <algorithm> #include <tuple> using namespace std; typedef long long ll; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define repd(i, a, b) for (ll i = (ll)(a); i < (ll)(b); i++) #define repdm(i, a, b) for (ll i = (ll)(a); i > (ll)(b...
#include <bits/stdc++.h> #include <iostream> #include <sstream> #include <cstdio> #include <cmath> #include <cstring> #include <cctype> #include <string> #include <vector> #include <list> #include <set> #include <map> #include <queue> #include <stack> #include <algorithm> #include <functional> using namespace std; #de...
0
81,825,785
#include <iostream> #include <iomanip> #include <string> #include <vector> #include <algorithm> #define shosu(x) fixed<<setprecision(x) using namespace std; int main(){ int num,tmp,money=100000; cin>>num; for(int i=0;i<num;i++){ money*=1.05; tmp=money%1000; if(tmp>0) money=money-tmp+1000; } cout<<money<<end...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int S = (1 << 17); ll k, tab[S], min_p, max_p; int main(){ cin >> k; for (int i = 1; i <= k; i ++) cin >> tab[i]; min_p = max_p = 2; for (int i = k; i >= 1; i --){ min_p = ((min_p - 1) / tab[i] + 1) * tab[i]; max_p = max_p / tab[i] * ta...
0
26,928,922
#include <iostream> #include <string> #include <algorithm> #include <functional> #include <vector> #include <stack> #include <queue> #include <deque> #include <set> #include <map> #include <cstdio> #include <cmath> #include <tuple> #include <iomanip> #include <numeric> #include <unordered_map> #include <sstream> #in...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int N = 3000 + 50; const int mod = 1e9 + 7; int n,k; int h[N]; ll dp[N][N]; int main() { scanf("%d%d", &n, &k); for (int i = 1; i <= n; ++i) scanf("%d", h + i); if (n == k) { puts("0"); return 0; } ...
0
19,612,930
#include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #include <ctime> #include <algorithm> #include <bitset> #inc...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); ++i) using namespace std; using ll = int64_t; using pint = pair<int, int>; int main() { ll n; cin >> n; int s = sqrt(n) + 1; while (s--) { if (n % s == 0) { cout << s + (n / s) - 2 << endl; re...
0
94,107,981
#include <iostream> #include <string> using namespace std; int main() { int d[26] = { 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0 }; while( true ) { string in; cin >> in; if ( in == "#" ) break; long long int h = d[ in[0] - 'a' ]; long long int ans = 0; for (...
#include <iostream> #include <math.h> #include <numeric> #include <vector> #include <utility> #include <algorithm> #include <map> #include <queue> #include <queue> #include <stack> #include <sstream> #include <set> typedef long long ll; const int dx[8]={1,0,-1,0,1,-1,-1,1}; const int dy[8]={0,1,0,-1,1,1,-1,-1}; const...
0
73,833,735
#include<bits/stdc++.h> using namespace std; int main(){ cin.sync_with_stdio(false); cin.tie(0); long long int n, a1, b; cin >> n >> a1 >> b; int flag = 0; if(n == a1){ if(b == 1){ for(int i = 0; i < n; i++){ cout << i+1 << " "; } cout << '\n'; return 0; } else{ flag = 1; } } if(n == ...
#include <bits/stdc++.h> #define REP(i, n) for (long long i = 0; i < (long long)n; i++) using namespace std; using ll = long long; using Pi = pair<int, int>; using Pl = pair<ll, ll>; using Vl = vector<ll>; using vi = vector<int>; using Graph = vector<vi>; ll COM(int n, int k) { ll res = 1; if (n < k) return 0; if...
0
56,901,737
#include <iostream> using namespace std; int main(void){ int n; int b, f, r, v; int count[4][3][10]; for(int i=0;i<4;i++) for(int j=0;j<3;j++) for(int k=0;k<10;k++) count[i][j][k]=0; cin>>n; for(int i=0;i<n;i++){ cin>>b>>f>>r>>v; count[...
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) typedef long long ll; int main(){ ll n,k,t,d; cin>>n>>k; vector<pair<ll,ll>> A,B,C; int var[200001]={0}; rep(i,n) cin>>t>>d,A.push_back(make_pair(d,t)); sort(A.begin(),A.end(),greater<pair<ll,ll>>()); rep(i,k)...
0
57,951,392
#include <iostream> #include <vector> #include <unordered_map> #include <numeric> using namespace std; int main() { long n,x,m; cin >> n >> x >> m; int k = log2(n) + 1; vector tb(k+1, vector(m, -1LL)); vector sum(k+1, vector(m, 0LL)); unordered_map<long,bool> mp; for (long i=0; i<m; i++) tb[...
#include<bits/stdc++.h> using namespace std; typedef long long ll ; typedef vector<ll> vll ; #define IOS ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define all(v) (v).begin(),(v).end() #define precision(k) cout<<setprecision(k)<<fixed; #define loop(i,a,b) for(ll i=(a);i<(b);++i) #define minv(v) *min_element(...
0
16,449,040
#include<bits/stdc++.h> #define rep(i,n) for (int i=0; i<(n); i++) using namespace std; int main() { string s; cin >> s; int n = s.size(); bool ok = true; if (s[0] != 'A') ok = false; rep(i,26) if (s[1] == 'A' + i || s[n-1] == 'A' + i) ok = false; string t = s.substr(2,n-3); int cnt = 0; rep(i,t.size(...
#include <bits/stdc++.h> using namespace std; #define Int int64_t #define dump(x) cout << (x) << endl #define fi first #define se second Int mod = 1e9+7; Int INF = 1e18; double EPS = 0.00000001; int main() { Int n; cin >> n; string s; cin >> s; vector<bool> t(n); t[0] = true; if (s[0] == 'o'...
0
73,916,924
#include <iostream> #include <algorithm> #include <cmath> #include <numeric> #include <map> #include <vector> #include <iomanip> using namespace std; int main(void) { int A, B, K; cin >> A >> B >> K; for (int i = 0; i < K; i++) { if (i % 2 == 0) { B += A / 2; A /= 2; } else { A += B / 2;...
#include <iostream> #ifdef MBP #include "stdc++.h" #else #include <bits/stdc++.h> #endif #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define REP(i, n) for (long long int i = 0, i##_len = (n); i < i##_len; ++i) #define REP_R(i, n) for (long long int i = (n - 1); i >= 0; --i) #define ALL...
0
22,813,243
#include <bits/stdc++.h> using namespace std; #define pb push_back const int INF = 100000000; int main(void) { map<char, int> key; key['q'] = 0; key['w'] = 0; key['e'] = 0; key['r'] = 0; key['t'] = 0; key['a'] = 0; key['s'] = 0; key['d'] = 0; key['f'] = 0; key['g'] = 0; key['z'] = 0; key['x'] = 0; ...
#include <bits/stdc++.h> using namespace std; using ll = long long; void connect(ll n, vector<pair<ll, ll>> &edges, ll total) { ll cnt = 0; for (ll i = 1; i < n - 1; i++) { for (ll j = i + 1; j < n; j++) { if (cnt == total) return; edges.push_back(make_pair(i, j)); cnt++; } } } int main(...
0
53,454,614
#include <cstdio> #include <map> using namespace std; int n; int s; int main() { while (1) { scanf("%d%d", &n, &s); if (n == 0 && s == 0) return 0; int lim = 1 << 10; int ans = 0; for (int i=0; i<lim; i++) { int sum = 0; int cnt = 0; for (int j=0; j<10; j++) { if (i >> j ...
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> using namespace std; #define ll long long #define ull unsigned long long const ll MOD = 1000000007; #define rep(i,n) for (int i = 0; i < (n); ++i) template<class T> vector<T> make_vec(size_t a){ return vector<T>(a); } template<class T, class... Ts> auto make_ve...
0
42,913,386
#include<bits/stdc++.h> using namespace std; namespace FAST_IO { template<typename T> void read(T &a) { a=0; int f=1; char c=getchar(); while(!isdigit(c)) { if(c=='-') { f=-1; } c=getchar(); } while(isdigit(c)) { a=a*10+c-'0'; c=getchar(); } a=a*f; } template <typename T> v...
#include <iostream> using namespace std; int main(){ int N, A, B, C, X; while(cin >> N >> A >> B >> C >> X, N+A+B+C+X){ int Y[N], time = -1, ran = X; for(int i = 0; i < N; ++i){ cin >> Y[i]; } int j = 0; while(time <= 10000 && j != N){ ++time; if(ran == Y[j]) ++j; ran = (A * ran + B) % C; } ...
0
22,333,592
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <functional> #include <set> #include <numeric> #define ll long long int #define rep(i,n) for(int i=0;i<n;i++) using namespace std; int main() { ll N, nx, e, ecnt, a, con = 0; cin >> N; nx = N; for (ll i = 2; i*i <...
#include <iostream> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <queue> #include <stack> #include <vector> #include <algorithm> #include <map> #include <unordered_map> #include <set> #include <unordered_set> #include <deque> #include <numeric> #include <sstream> #include <ioman...
0
46,394,154
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; #define REP(i,n) for(ll i=0;i<ll(n);i++) #define REPD(i,n) for(ll i=n-1;i>=0;i--) #define FOR(i,a,b) for(ll i=a;i<=ll(b);i++) #define FORD(i,a,b) for(ll i=a;i>=ll(b);i--) #define FORA(i,I) for(const auto& i:I) #define ...
#include <stdio.h> #include <string> #include <cstring> #include <stdlib.h> #include <math.h> #include <algorithm> #include <vector> #include <set> #include <map> #include <queue> #include <list> #include <iterator> #pragma warning(disable:4996) typedef long long ll; #define MIN(a, b) ((a)>(b)? (b): (a)) #define MAX(a,...
0
22,970,584
#include <bits/stdc++.h> using namespace std; #define ll long long typedef pair<int, int> P; #define INF 1000000000000 #define MOD 1000000007 #define MAXR 100000 #define PB push_back #define MP make_pair #define F first #define S second #define Z class template <typename T> T square(T x) { retu...
#include<bits/stdc++.h> using namespace std; #define rep(i, n) for (ll i = 0; i < (ll)(n); i++) #define rep1(i, n) for (ll i = 1; i < (ll)(n); i++) #define INF 10000000000 #define MOD 1000000007 using ll = long long; using pint = pair<int,int>; int main(){ int H,W; cin>>H>>W; vector<string> S(H); rep(i,H)ci...
0
25,851,727
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<(n);++i) using ll = int_fast64_t; using pll = pair<ll,ll>; constexpr ll INF = 1LL<<60; constexpr ll MOD = 1e9+7; template<class T> bool chmax(T &a,const T &b){if(a<b){a=b;return 1;}return 0;} template<class T> bool chmin(T &a,const T &b){if(a>b)...
#include <bits/stdc++.h> using namespace std; using ll = long long; using P = pair<ll,int>; const ll INF = 1ll<<60; int main() { int n, m; cin >> n >> m; vector<vector<P>> G(n); for (int i = 0; i < m; i++) { int r, l; ll d; cin >> r >> l >> d; r--; l--; G[l].push_back(P(d,r)...
0
4,805,807
#define DEBUG 0 #include <bits/stdc++.h> using namespace std; #if DEBUG int __i__,__j__; #define printLine(l) for(__i__=0;__i__<l;__i__++){cout<<"-";}cout<<endl #define printLine2(l,c) for(__i__=0;__i__<l;__i__++){cout<<c;}cout<<endl #define printVar(n) cout<<#n<<": "<<n<<endl #define printArr(a,l) cout<<#a<<": ";for(_...
#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < n; i++) using namespace std; using ll = long long; using P = pair<int, int>; double check_dist(int *x, int *y, int d) { int root; double v = 0; rep(i, d) v += (x[i] - y[i]) * (x[i] - y[i]); root = int(sqrt(v)); return root * root == v; } ...
0
27,168,259
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vi; #define REP(i, n) for (ll i = 0; i < (n); ++i) #define OUT(x) cout << (x) << endl; #define OUTA(a, n) \ REP(i, n) { cout << (a[i]) << (i == n - 1 ? "\n" : " "); } #define ALL(a) (a).begin(), (a).end() #define SORT(a) sort(ALL...
#include <bits/stdc++.h> using namespace std; const int MOD = 1000000007; const double PI = acos(-1); using ll = long long; #define print(x) cout << x << endl #define yes cout << "Yes" << endl #define YES cout << "YES" << endl #define no cout << "No" << endl #define NO cout << "NO" << endl #define ...
0
2,625,800
#include <iostream> #include <algorithm> #define flush fflush(stdout) using namespace std; typedef long long ll; typedef pair<int, int> P; typedef pair<ll, ll> Pl; const int mod = (int)1e9 + 7, INF = (int)1e9; const int di[4] = { 1,0,-1,0 }, dj[4] = { 0,1,0,-1 }; int main(void) { int n, l, i, a[100003], mt; scanf("%d...
#include <iostream> using namespace std; int main(){ string keys[] = { "", ".,!? ", "abc", "def", "ghi", "jkl", "mno", "pqrs", "tuv", "wxyz", }; int n; string s; int kind; int cur; cin >> n; for( int lp=0;lp<n;lp++ ){ cin >> s; cur=-1; for( unsigned in...
0
19,216,630
#include <stdio.h> int main(void){ int yoko,tate; int kari1,kari2; while(1){ scanf("%d %d",&tate,&yoko); if(yoko == 0 && tate == 0){ break; }else{ kari1 = 0,kari2 = 0; for ( kari1 = 0; kari1 < tate; kari1++ ){ for ( kari2 = 0; kari2 < yoko; kari2++ ){ printf("#...
#include<iostream> #include<cstdio> using namespace std; int main(){ int N; while(cin>>N,N){ int money[6]={500,100,50,10,5,1},ans=0; N=1000-N; for(int i=0;i<6;i++){ while(N-money[i]>=0) N-=money[i],ans++; } printf("%d\n",ans); } return 0; }
0
78,580,910
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> pll; #define mod 1000000007 #define all(x) (x).begin(), (x).end() #define call(x) (x).cbegin(), (x).cend() #define pb push_back const long double PI = acos(-1); const long long INF = (1 << 30); ll gcd(ll a,ll b){return b ? gcd(b,a%b...
#include <iostream> using namespace std; typedef long long ll; int main() { ll n; cin >> n; ll a[52]; for(int i = 0; i < n; i++) cin >> a[i]; ll ans = 0; while(true){ int l = 0; for(int i = 1; i < n; i++){ if(a[i] > a[l]) l = i; } if(a[l] < n) break; ...
0
41,744,334
#include <bits/stdc++.h> using namespace std; typedef long long int ll; const ll N=1e6+1; ll gcd(ll a,ll b){ if (a == 0) return b; return gcd(b % a, a); } ll fact[N]; bool prime[N]; void sieve(){ for(ll i=2;i<N;i++){ if(prime[i]==true){ for(ll j=i*i;j<=N;j+=i){ ...
#include <bits/stdc++.h> #include <ext/rope> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define pb push_back #define x first #define y second #define mk(a,b) make_pair(a,b) #define rr return 0 #define sqr(a) ((a)*(a)) #define all(a) (a).begin(), (a).end() #define sz(a) (int)(a).size()...
0
52,916,245
#include<bits/stdc++.h> using namespace std; #define cinsc ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(0); #define all(cont) cont.begin(), cont.end() #define rall(cont) cont.end(), cont.begin() #define FOR(i,k,n) for(int64 i=k;i<(int)n;i++) #define FOREACH(it, l) for (auto it = l.begin(); it != l.end(); it...
#include <stdio.h> #define MAX 100001 typedef struct{ int parent; int left; int right; int id; }Node; Node T[MAX]; int main(){ int l,k,n,i,j,count=0; int flag=0; int id; for(i=0;i<MAX;i++){ T[i].parent=-1; T[i].left=MAX; T[i].right=MAX; T[i].id=0; } scanf("%d",&n); for(i=0;i<n;i++)...
0
50,744,719
#include "iostream" #include "string" int main() { int n, x; int val = 0; while (true) { std::cin >> n >> x; if ((n + x) == 0) break; for (int i = 1; i <= n; i++) { for (int j = i + 1; j <= n; j++) { for (int k = j + 1; k <= n; k++) { if ((i + j + k) == x) val++; } } } std::cout...
#pragma GCC optimize("trapv") #include<bits/stdc++.h> #define pb push_back #define all(x) x.begin(), x.end() using namespace std; using vi = vector<int>; using ll = long long; const int maxn = 1<<20, mod = 924844033; int n, a[maxn]; int main() { cin.tie(0)->sync_with_stdio(0); cin >> n; for(int i = 1; i <= n; i++) c...
0
95,385,747
#include <bits/stdc++.h> using namespace std; const long long INF = 1LL << 60; int MOD = 1000000007; double PI = 3.14159265358979323846; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0;...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> ii; const int N = 110; char s[N][N]; int n, m; int dp[N][N]; int main() { scanf("%d %d", &n, &m); for(int i = 1; i <= n; ++i) scanf("%s", s[i] + 1); dp[1][1] = s[1][1] == '#'; for(int i = 1; i <= n; ++i) { f...
0
72,010,289
#include <bits/stdc++.h> #include <string> #include <cstring> #include <algorithm> #include <math.h> #include <map> #include <bitset> #include <cmath> #include <set> #include <utility> #include <sstream> #define INF 1000000000000 #define MOD 1000000007 using namespace std; typedef long long ll; #define REP(i,n) for(ll...
#include <iostream> #include <vector> #include <algorithm> #include <map> #include <cstring> #include <math.h> #include <bitset> #include <queue> #include <set> #include <iomanip> #include <assert.h> #include <cstdio> using namespace std; typedef long long ll; constexpr long long int INFLL = 1001001001001001LL; constex...
0
28,400,605
#include <bits/stdc++.h> int main() { std::ios_base::sync_with_stdio(false); std::cin.tie(0); std::cout.tie(0); int a = 0, b = 0, c = 0; std::cin >> a >> b >> c; std::set<int> cans = {a, b, c}; std::cout << cans.size() << std::endl; return 0; }
#include<bits/stdc++.h> #define ll long long #define ull unsigned long long #define lld long double #define w(x) ll x;cin>>x;while(x--) #define mod 1000000007 #define speed ios_base::sync_with_stdio(false);cin.tie(0); using namespace std; int main(){ speed; ll n; cin>>n; vector<ll> a(n); for(auto &i:a)...
0
12,598,167
#include <iostream> #include <cstdio> #include <cmath> using namespace std; #define rep2(x,from,to) for(int x=(from);x<(to);++(x)) #define rep(x,to) rep2(x,0,to) int n; double pi = acos(-1); void koch(double xl, double yl, double xr, double yr, int depth) { if(depth == n) { printf("%.8lf %.8lf\n", xr, yr); return;...
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <utility> #include <tuple> #include <cstdint> #include <cstdio> #include <map> #include <queue> #include <set> #include <stack> #include <deque> #include <unordered_map> #include <unordered_set> #include <bitset> #include <cctype> #in...
0
18,804,569
# include <bits/stdc++.h> # define rep(i, n) for(ll i = 0; i < (n); ++i) # define reps(i, n) for(ll i=1, i##_len=(n); i<=i##_len; ++i) # define rrep(i, n) for(ll i=((int)(n)-1); i>=0; --i) # define rreps(i, n) for(ll i=((int)(n)); i>0; --i) # define ll long long # define ALL(x) (x).begin(), (x).end() # define SZ(x) ((i...
#include <bits/stdc++.h> #define _overload3(_1, _2, _3, name, ...) name #define _rep(i, n) repi(i, 0, n) #define repi(i, a, b) for (int i = (a); i < (b); ++i) #define rep(...) _overload3(__VA_ARGS__, repi, _rep, )(__VA_ARGS__) #define ALL(x) x.begin(), x.end() #define chmax(x, y) x = max(x, y) #define chmin(x, y) x = m...
0
59,191,857
#include <bits/stdc++.h> #define fi first #define se second #define rep(i,n) for(int i = 0; i < (n); ++i) #define rrep(i,n) for(int i = 1; i <= (n); ++i) #define drep(i,n) for(int i = (n)-1; i >= 0; --i) #define srep(i,s,t) for (int i = s; i < t; ++i) #define rng(a) a.begin(),a.end() #define rrng(a) a.rbegin(),a.rend()...
#include <bits/stdc++.h> using namespace std; using ll = long long; using vl = vector<ll>; using vvl = vector<vl>; #define rep(i,n) for(int i = 0; i < (n); ++i) #define per(i,n) for(int i = (n)-1; i >= 0; --i) #define rng(i,a,b) for(int i = (a); i < (b); ++i) #define all(a) (a).begin(), (a).end() int main() { int...
0
1,867,286
#include <bits/stdc++.h> using namespace std; typedef long long int ll; const ll mod = 1e9+7; int main(){ int n; cin >> n; cout << (n-2)*180 << endl; }
#include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> #define FS ios::sync_with_stdio(0); cin.tie(0); cout....
0
58,255,623
#include<algorithm> #include<bitset> #include<cmath> #include<complex> #include<deque> #include<functional> #include<iomanip> #include<iostream> #include<iterator> #include<map> #include<numeric> #include<queue> #include<set> #include<stack> #include<string> #include<unordered_map> #include<unordered_set> #include<util...
#include<iostream> #define _USE_MATH_DEFINES #include<math.h> #include<vector> #include<array> #include<algorithm> #include<numeric> #include<map> #include<stack> #include<queue> #include<deque> #include<set> #include<cstdio> #include<cstring> #include<string> using namespace std; typedef long long ll; typedef vector<d...
0
34,268,362
#include <bits/stdc++.h> using namespace std; using dou =long double; string yes="yes"; string Yes="Yes"; string YES="YES"; string no="no"; string No="No"; string NO="NO"; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T& a, T b) {...
#include <bits/stdc++.h> using namespace std; const double PI = 3.14159265358979323846; typedef long long ll; const double EPS = 1e-9; #define rep(i, n) for (int i = 0; i < (n); ++i) typedef pair<ll, ll> P; const ll INF = 10e17; #define cmin(x, y) x = min(x, y) #define cmax(x, y) x = max(x, y) #define ret() return 0; d...
0
9,927,290
#include <iostream> #include<vector> using namespace std; int main(void){ int n; cin >> n; string s; cin >> s; vector<int> v(26,1); for(int i = 0;i < s.size();i++){ v[s[i] - 'a']++; } long ans = 1; for(int i = 0;i < v.size();i++){ ans = ans *...
#include <bits/stdc++.h> using namespace std; using lint = long long; using P = pair<int, int>; using vec = vector<int>; using mat = vector<vector<int>>; #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define endl "\n" constexpr int MOD = 1000000007; const int INF = 1 << 30; int m...
0
81,547,163
#include<iostream> #include<vector> #include<string> #include<algorithm> #include<queue> #include<deque> #include<cmath> #include<map> #include<unordered_map> #include<set> #include<cstring> #include<iomanip> using namespace std; typedef long long ll; const ll INF = 1e9 + 6; const ll MOD = 1e9 + 7; const ll LLINF = 1L...
#include<bits/stdc++.h> using namespace std; int main() { int N, K; cin >> N >> K; vector<int> A(N + 1); int tmp; for (int i = 0; i < N; i++) { cin >> tmp; A.at(tmp)++; } sort(A.begin(), A.end()); int ans = 0; for (int i = 0; i < N + 1; i++) { if (A.at(i) == 0) { continue; } ...
0
97,030,739
#include<algorithm> #include<cmath> #include<iostream> #include<vector> #include<string> using namespace std; typedef long long ll; #define REP(i, n) for(ll i=0;i<ll(n); i++) int main(){ int A[3][3]; int B[3][3]; for(int i=0;i<3;i++){ for(int j=0;j<3;j++){ cin >> A[i][j]; B[i][j] = 0;...
#include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (int)(n); i++) using namespace std; typedef long long ll; long gcd(long a, long b) { if (a % b == 0) return b; else return gcd(b, a % b); } int main() { int a ,b,k; cin >> a >> b >> k; int max = gcd(a, b); int i = max; int cnt = 0; while (i > 0...
0
59,170,736
#include <bits/stdc++.h> #include <vector> # include <cstdint> #define FOR(i,l,r) for(int i=(l);i<(r);++i) #define RFOR(i,l,r) for(int i=(l);i>=(int)(r);i--) #define rep(i,n) FOR(i,0,n) #define rrep(i,n) RFOR(i,n-1,0) #define int long long using namespace std; const int MX = 1e6; const int inf = 1e9; const int mod =...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,x) for(int i=0;i<x;i++) #define put(ans) cout << ans << endl; int main(){ int n; cin >> n; ll H[n]; rep(i,n) cin >> H[i]; if(n==1){ cout << 0 << endl; return 0; } int ans(0),sum(0); for(i...
0
52,377,956
#include <bits/stdc++.h> using namespace std; long long func(long long X){ return log10(X)+1; } int main() { long long min_F=100000000; long long N; cin >> N; for(int i=1;i<=sqrt(N);i++){ if(N%i!=0){ continue; } long long A=max((long long)i,N/i); long long F=func(A); min_F=min(min_F,...
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef vector<int> vi; typedef vector<ll> vll; typedef pair< int, int > pii; typedef pair< pii, int > ppi; #define fill(a,b) memset(a,b,sizeof(a)) #define all(v) (v).begin(),(v).end() #define sp(k) cout<<setprecision(k)<<fixed; #define rep(i,a) for(in...
0
17,349,148
#include <bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; #define MOD 1000000007 int main(void) { ll N; ll l = 0, r = 0; string L, R; string S; cin >> N >> S; for(ll i = 0;i < S.size();i++) { ll j = S.size() - i - 1; if(S[i] == '(') l++; ...
#include <bits/stdc++.h> #define ALL(obj) begin(obj), end(obj) #define debug(x) cerr << #x << ": " << x << '\n' using namespace std; template <class T> vector<T> make_vec(size_t a) { return vector<T>(a); } template <class T, class... Ts> auto make_vec(size_t a, Ts... ts) { return vector<decltype(make_vec<T>(ts....
0
12,555,766
#include <algorithm> #include <array> #include <assert.h> #include <iomanip> #include <iostream> #include <limits> #include <math.h> #include <memory> #include <memory> #include <queue> #include <random> #include <set> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <string> #include <tuple> #includ...
#include <iostream> #include <map> #include <cmath> #include <ios> #include <iomanip> #include <algorithm> #include <queue> #include <stack> #include <numeric> using namespace std; template<class T> using V = vector<T>; template<class T> using VV = V<V<T>>; template<class T> using VVV = V<VV<T>>; template<class T1, cla...
0
63,606,611
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(ri,n) for(int ri = (int)(n-1); ri >= 0; ri--) #define rep2(i,x,n) for(int i = (int)(x); i < (int)(n); i++) #define rrep2(ri,x,n) for(int ri = (int)(n-1); ri >= (int)(x); ri--) #define repit(itr,x) for(auto itr = x.begin(); itr != x...
#include <iostream> #include <string> #include <vector> #include <queue> #include <cmath> #include <iomanip> #include <algorithm> #include <fstream> #include <chrono> #define lint long long int #define FOR(x, to) for(int x=0; x<(int)(to); x++) #define DUMP(ar) for(int loop=0; loop<(int)ar.size(); loop++) cout << "[" <...
0
11,598,479
#include <bits/stdc++.h> int N; std::vector <int> e[110000]; int size[110000]; int magic[110000]; int dfs (int x, int f = -1) { int d = 0, cnt = 0, cnt_ = 0, del = 1; for (int i = 0; i < e[x].size (); i++) { if (e[x][i] == f) continue; d = std::max (d, dfs (e[x][i], x)); if (magic[e[x][i]] != 1) del = 0; if (...
#include<bits/stdc++.h> using namespace std; #define endl '\n' #define optimize() ios_base::sync_with_stdio(0); int n; int arr[100000][3]; int point[100000][3]; int p(int row,int col) { if(row == n-1) { return arr[n-1][col]; } if(point[row][col]>0) { return point[row][col]; } ...
0
100,240,052